Develops and manufactures deployable barrier systems.

Officine Maccaferri SpA engages in the provision of engineered solutions to the construction, geotechnical, and mining industries. It specializes in gabion retaining structures, and also offers other engineered solutions including reinforced soil structures, coastal protection, soil stabilization, landfills, natural hazard mitigation, and river control works. The company was founded by Raffaele Maccaferri on May 3, 1879 and is headquartered in Zola Pedrosa, Italy.

Changjiang Survey, Planning, Design and Research Co., Ltd., established on 2008-04-01, Business scope includes licensed projects:Import and export;Technology Import and Export;Engineering cost consulting business;Foreign labor cooperation(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)General project:survey of construction works,design,consult,EPC,Supervision and investment, etc.,include:Water Resources and Hydropower,electricity,New energy and water-related infrastructure,surroundings,architecture,Transportation,Municipal public,Survey of engineering in electronics and other industries,design,consult,EPC,Supervision and investment, etc.;and the required equipment,Material import and export;Engineering Safety Monitoring,Quality Inspection,Environmental testing and related technical services;Whole Process Engineering Consulting;Software and IT Services,Information system integration service;water ecology,Water Resources and Water Environment,Flood Control and Disaster Mitigation and Soil and Water Conservation,Watershed planning and governance development science and technology research;Engineering and Technology Research and Experimental Development;Engineering Management Services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Maeda Kosen Co., Ltd. engages in the manufacture and sale of construction and industrial materials. It operates through the following business segments: Social Infrastructure, Industrial Infrastructure, and Human Infrastructure. The Social Infrastructure segment manufactures and sells embankment reinforcement materials, civil engineering sheets, slope disaster prevention products, water pollution control films, and vegetation products. The Industrial Infrastructure segment provides services and products using cutting, twisting, and ultrapure water cleaning technology. The Human Infrastructure segment manufactures and sells light alloy forged wheels for automobiles. The company was founded in 1918 and is headquartered in Sakai, Japan.

Hebei Qianye Metal Products Co., Ltd., established on 2010-02-24, The business scope includes the manufacture of metal wire rope and its products.Production,Sales,Install:Fence,isolation barrier,the fence,Sound barrier,Steel net,Slope protection net,Wind and dust suppression net,Screen processing machinery and equipment,mine screen,traffic sign,metallic line,barbed wire,barbed wire cage,razor wire,Gabion,Gabion,reno pads,PETPolyester Gabion Net,chain retaining wall,Anti-flood chain cage,PETComposite gabion bag,gravel mold bag,eco bag,Reinforced microphone pad,Metal mesh,Explosion-proof cage,Import and export business of anti-throwing net self-operated and agent general business items, commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Powerchina Guiyang Engineering Corp. Ltd. is a Chinese company located in Guiyang and ultimately controlled by the Government of China that provides hydraulic engineering services.

Powerchina Huadong Engineering Corp. Ltd. is a company headquartered in Hangzhou, China and ultimately controlled by the Government of China, that provides industrial engineering services.

Jiangyin Taifeng Machinery Co., Ltd., established on 2010-03-09, Business scope includes general items:Manufacturing of special equipment(Manufacture of licensed professional equipment not included);General equipment manufacturing(Does not include special equipment manufacturing);Manufacture of wire rope and its products;Sales of metal wire rope and its products;Machinery sales;Embroidery processing;Manufacturing of auto parts and accessories;Auto Parts Wholesale;Auto Parts Retail;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Sales of solar thermal power generation products;Sales of solar thermal utilization equipment;Sales of solar thermal power generation equipment;Metal cutting and welding equipment manufacturing;Metal cutting and welding equipment sales;electronics sales;Metal Products Sales;Metal Material Sales;Sales of knitted textiles and raw materials;Import and export;Technology Import and Export;Wholesale of hardware products;Import and export agency;Sales of building materials;Sales of building decoration materials;Hardware retail;Home Appliance Sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Powerchina Chengdu Engineering Corp., Ltd. provides planning and consultancy, investigation and design, engineering and construction, as well as investment and financing services in clean energy, water, infrastructure, and other fields. The company was founded in 1950 and is headquartered in Chengdu, China.

Beijing Qunxiangxing New Material Technology Co., Ltd., established on 2010-03-29, Business scope includes technology development,technology transfer,technical consulting,Technical Services;computer technology training;Investment Advisory;Business Management Consulting;Organize cultural and artistic exchange activities;market survey;wholesale building materials,Wujinjiaodian,household appliances,Equipment,Groceries,stationery;Import and export,Technology Import and Export,Agent import and export;Commissioned processing of plastic products;Engineering Investigation;engineering design.(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the city's industrial policies.)

Omya International AG is a Swiss private company located in Oftringen, with operations in Malaysia and Austria, that manufactures industrial minerals. It was founded in 1884 by Gottfried Plüss-Staufer. Herlinde Wauteraerts is currently the CEO of the firm.\nThe company says this about itself: Omya is a leading global producer of industrial minerals – mainly derived from calcium carbonate, dolomite and perlite – and a worldwide distributor of specialty chemicals. The company provides a wealth of innovative product solutions that contribute to its customers' competitiveness and productivity in multiple industries such as Construction, Paper & Board, Polymers, Food and Personal & Home Care. Omya further provides Environmental Solutions targeting the agriculture, water and energy markets.

Anping County Haochang Wire Mesh Manufacturing Co., Ltd. (formerly Anping County Haochang Gabion Mesh Factory), founded in 2006, is located in Anping, the famous silk mesh capital. It is a professional manufacturer of gabion mesh, gabion mesh, Renault pad, lead wire gabion, gabion mesh bag, gubin cage, green bin mat, reinforced gabion mesh, heavy hexagonal mesh and other products, and has participated in the Three Gorges, South to North Water Transfer, Three Rivers Governance Large embankment slope protection and water conservancy projects such as flood control in the main stream of the Yellow River have been well received. The products are mainly used in embankment slope protection, retaining wall, bridge protection, river channel protection, highway subgrade protection, slope protection, ecological river bank slope regulation and other projects. The new plant area covers an area of 58.5 mu. It is a construction project in Anping County, with a registered capital of 52 million yuan, 26 sets of gabion mesh equipment, a daily output of 130000 square meters, and an annual total output of more than 35 million square meters. In 2015, we sold more than 24 million square meters of gabion mesh products, with a sales volume of about 280 million yuan. Since 2006, he has been specialized in the research of gabion mesh industry and has made remarkable achievements. His sales network covers 30 provinces in China, and the number of completed projects has exceeded 1000. The company has a professional gabion testing laboratory with complete testing equipment and strict quality control standards to ensure that products from raw materials to finished products can fully meet customer needs. The company has newly introduced a fully automatic production line for gabion mesh, which is the capital of silk mesh, and has realized the automatic processing of a series of production processes, such as weaving, flattening, cutting, flanging, etc. It not only saves labor, but also standardizes the operation of each production node, greatly improves the production efficiency, and makes the company's production development faster and better.

Zhongshui North Survey, Design and Research Co., Ltd., established on 2003-01-07, Business scope includes engineering design,surveying and mapping;environmental protection;Civil Engineering Construction Industry;Line pipeline,Equipment installation industry;Geological Exploration Industry;Water management industry;Contracting and its strength,scale,Foreign engineering projects that are compatible with performance;Dispatch labor personnel required for the implementation of the above-mentioned overseas projects;Natural science research and experimental development;Engineering and Technology Research and Experimental Development;Water Resources and Hydropower Engineering,Construction Engineering Technology Testing,Technical extension services;EPC;Urban and rural planning and design;Electrical Equipment,metallic material,Equipment,electronic product,hardware products,Chemical Products(Hazardous chemicals and precursor drugs are excluded),building materials,Steel sales;stay;Planning and Design Management;Construction Engineering Survey;Compilation of land and space planning;Construction Project Supervision;hydroelectric power;Geological disaster control engineering design;Geological Hazard Risk Assessment;Geological disaster control engineering survey;Sewage Treatment and Its Reuse;Engineering Management Services;water resource management;Hydrological Services;Quality inspection of construction projects;Soil Erosion Prevention and Control Services;Water conservancy intelligence collection service;water pollution control;Water Environment Pollution Prevention and Control Services;Geographic Remote Sensing Information Service;data processing services;Security Consulting Services;Safety Evaluation Business;Metering service;Engineering cost consulting business;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Wind Power Technical Services;software development;Information system integration service;Satellite Remote Sensing Application System Integration;Satellite Technology Comprehensive Application System Integration;Internet of Things Technology Services;Information Technology Consulting Services;Social Stability Risk Assessment;Construction labor subcontracting;Bidding agency service;Labor service(Does not include labor dispatch);Unit logistics management service.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangsu Shunshunlong Information Technology Co., Ltd., established on 2021-03-26, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Technology promotion and application services;internet sales(Except for products that require a license for sale);Information Consulting Service(Not including licensing information consulting services);Personal Business Services;Advertising Design,acting;advertising(non-broadcasting station,television station,Newspaper Publishing Unit);Metal Material Sales;Sales of steel products for construction;Sales of metal chains and other metal products;Sales of building materials;Sales of lightweight building materials;Machinery sales;Wholesale of computer software, hardware and auxiliary equipment;Retailing of computer software, hardware and auxiliary equipment;Office Equipment Sales;Sales of office equipment consumables;Office Supplies Sales;Wholesale of hardware products;Hardware retail;electronics sales;Home Appliance Sales;Communication equipment sales;Clothing and apparel wholesale;Clothing and apparel retail;General merchandise sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shanghai Survey and Design Research Institute Co., Ltd., established on 1997-03-11, Business scope includes general items:Engineering survey and survey,Construction engineering design,Construction cost consultation,Construction Project Supervision Services,Construction Engineering Inspection,Engineering Management Services,house construction construction,Professional construction of water conservancy, hydroelectric and electrical equipment installation and construction engineering,Electric power construction engineering construction,Construction of municipal public construction projects,Environmental protection construction engineering professional construction,Engaged in the import and export of goods and technology;Contracting and its strength,scale,Foreign engineering projects that are compatible with performance,Dispatch labor personnel required for the implementation of the above-mentioned overseas projects,Engage in technology development in the field of computer science and technology,technology transfer,technical consulting,Technical Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Zhejiang Shirun Jianchuang Technology Development Co., Ltd., established on 2019-11-13, Business scope includes computer software and hardware,building materials,Equipment,Technical development of instrumentation,technical consulting,Technical Services,Achievement transfer;architectural design,consult;civil Engineering,Electromyography,Construction of interior and exterior decoration works(Those who involve certificates shall operate with valid certificates);Undertake the exhibition;Business Management Consulting;building materials,Equipment,Instrumentation,Wholesale of computer hardware and software,retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Anping County Buxin Wire Mesh Products Co., Ltd., established on 2013-10-14, Business scope includes production,Sales:Wire Mesh Products,Gabion,Gabion,Grassland Network,Fence,e s,Slope protection net,mesh;Sales:Geotextile and import and export business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Anping Delong Net Co., Ltd., established on 2005-04-19, Business scope includes production,Sales:Fence,Gabion,High-efficiency Pu bubble gas and import and export business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)